I didn't say that a major Sonic game for the Saturn is going to be maded.
I only claim about those leftovers that were reutilized in all the Saturn Sonic Games, nothing more. Why Sonic Team need it to do entire 3D models of Sonic and Co. and an Special Stage engine to begin with?
Naka focused more on what he wanted, Yasuhara never left Sonic behind, that's why he stayed in the USA to help STI.
Because he was experimenting with SONIC as a 3D concept..why? Because they really didn't have the time to work out a SONIC game in 3D for Saturn. That's why it never got made mainly due to SOJ corrupt management not wanting Sonic or genesis games associated with SOA to be part of the Saturn. But once they HAD to do a Sonic game they started on that. I linked it earlier in this thread about his intentions of a Sonic 3D game...